Tsp24 tunnel geological advance detection
Tunnel seismic prospector
Function:
The tsp24 tunnel geological seismic probing system combines advanced geological surveying technology with
Channels no.: 24
Frequency range: low frequency channels (24): 0.5 hz - 10 khz
High frequency channels (6): 50 hz - 50 khz
Preamplifier gain: 16 - 48 db
Input impedance: 20 kohm
A/d converter: 24 bit
Sampling interval: low frequency channels (24): 0.025 - 5 ms
High frequency channels (6): 0.00625 - 0.4 ms
Dynamic range: 144 db
Cross-channel interference: 100db
Synchronization mode: wired pulse, gps timing, gfsk radio (433 mhz)
Monitor: 9" (16: 9), 1024x600
Processor: intel (r) atom (tm) n270 1.6 ghz
Ram: 1gb
Hard drive: 160 gb
Size: 320 x 180 x 90 mm
Weight: 4.5 kg
Operating temperature: -20 to 60 deg c
Power consumption: 12v / 1.2 a
Built-in lithium battery: 7.4v/17.6ah (10h operating time)
Protecting packing
